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Asrock B550 PG Riptide AMD B550 Socket AM4 ATX
1524153 90-MXBGH0-A0UAYZ
4710483935190
2026-07-31
XXL Aluminum Alloy Heatsink
Extra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.
Premium 60A Power Choke
Compared to traditional chokes, ASRock’s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Dr. MOS
Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Intelligently delivering higher current and driving up to 50A continuous current for each phase, thus providing improved thermal result and superior performance.
Processor | |
| Compatible processor series | AMD Ryzen 3000 Series, AMD Ryzen 5000 Series |
| Maximum number of SMP processors | 1 |
| Processor socket | Socket AM4 |
| Processor manufacturer | AMD |
Memory | |
| Maximum internal memory | 128 GB |
| Supported memory clock speeds | 2133, 2400, 2667, 2933, 3200, 3466, 3600, 3866, 4000, 4133, 4400, 4600, 4666, 4733, 4933, 3733, 3800, 4266, 4333, 4466, 4200, 4533 |
| Supported memory types | DDR4-SDRAM |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Unbuffered memory | Yes |
| Number of memory slots | 4 |
| ECC сompatibility | Non-ECC |
Storage controllers | |
| RAID levels | 0, 1, 10 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| RAID support | Yes |
Graphics | |
| Parallel processing technology support | Quad-GPU CrossFireX, CrossFireX |
| HDCP | Yes |
| DirectX version | 12.0 |
| Maximum resolution | 4096 x 2160 pixels |
Internal I/O | |
| USB 2.0 connectors | 3 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 5 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 6 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| 12V power connector | Yes |
| RGB LED pin header | Yes |
Rear panel I/O ports | |
| PS/2 ports quantity | 1 |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| S/PDIF out port | Yes |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| Digital audio optical out | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
Network | |
| LAN controller | Killer E3100G |
| Wake-on-LAN ready | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Wi-Fi | No |
Features | |
| Motherboard form factor | ATX |
| Motherboard chipset | AMD B550 |
| Audio output channels | 7.1 channels |
| Motherboard chipset family | AMD |
| PC health monitoring | CPU, Fan, Temperature, Voltage |
| Component for | PC |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Audio chip | Realtek ALC897 |
Expansion slots | |
| PCI Express x16 slots | 3 |
| PCI Express x1 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 2 |
BIOS | |
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| ACPI version | 5.1 |
| System Management BIOS (SMBIOS) version | 2.3 |
Weight & dimensions | |
| Width | 305 mm |
| Depth | 244 mm |
| Height | 330 mm |
Other features | |
| Weight | 465 g |
Packaging content | |
| Cables included | SATA |
| Drivers included | Yes |
Logistics data | |
| Harmonized System (HS) code | 84733020 |